diff options
Diffstat (limited to 'editor/plugins/script_text_editor.cpp')
| -rw-r--r-- | editor/plugins/script_text_editor.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/editor/plugins/script_text_editor.cpp b/editor/plugins/script_text_editor.cpp index 4491c13b4c..11cc6abf0b 100644 --- a/editor/plugins/script_text_editor.cpp +++ b/editor/plugins/script_text_editor.cpp @@ -1628,6 +1628,13 @@ void ScriptTextEditor::_color_changed(const Color &p_color) { code_editor->get_text_editor()->update(); } +void ScriptTextEditor::_prepare_edit_menu() { + const CodeEdit *tx = code_editor->get_text_editor(); + PopupMenu *popup = edit_menu->get_popup(); + popup->set_item_disabled(popup->get_item_index(EDIT_UNDO), !tx->has_undo()); + popup->set_item_disabled(popup->get_item_index(EDIT_REDO), !tx->has_redo()); +} + void ScriptTextEditor::_make_context_menu(bool p_selection, bool p_color, bool p_foldable, bool p_open_docs, bool p_goto_definition, Vector2 p_pos) { context_menu->clear(); context_menu->add_shortcut(ED_GET_SHORTCUT("ui_undo"), EDIT_UNDO); @@ -1667,6 +1674,10 @@ void ScriptTextEditor::_make_context_menu(bool p_selection, bool p_color, bool p } } + const CodeEdit *tx = code_editor->get_text_editor(); + context_menu->set_item_disabled(context_menu->get_item_index(EDIT_UNDO), !tx->has_undo()); + context_menu->set_item_disabled(context_menu->get_item_index(EDIT_REDO), !tx->has_redo()); + context_menu->set_position(get_global_transform().xform(p_pos)); context_menu->set_size(Vector2(1, 1)); context_menu->popup(); @@ -1752,6 +1763,7 @@ void ScriptTextEditor::_enable_code_editor() { search_menu->get_popup()->connect("id_pressed", callable_mp(this, &ScriptTextEditor::_edit_option)); edit_hb->add_child(edit_menu); + edit_menu->connect("about_to_popup", callable_mp(this, &ScriptTextEditor::_prepare_edit_menu)); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_undo"), EDIT_UNDO); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_redo"), EDIT_REDO); edit_menu->get_popup()->add_separator(); |